Merge class_name docs from scripting_continued.rst into gdscript docs

tutorials/scripting/gdscript/gdscript_basics.rst

@@ -1047,8 +1047,6 @@ There are 6 pattern types:
             "Sword", "Splash potion", "Fist":
                 print("Yep, you've taken damage")
 
-
-
 Classes
 ~~~~~~~
 
@@ -1065,6 +1063,11 @@ path. For example, if you name a script file ``character.gd``::
    var Character = load("res://path/to/character.gd")
    var character_node = Character.new()
 
+.. _doc_gdscript_basics_class_name:
+
+Registering named classes
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
 Instead, you can give your class a name to register it as a new type in Godot's
 editor. For that, you use the ``class_name`` keyword. You can add an
 optional comma followed by a path to an image, to use it as an icon. Your class

tutorials/scripting/gdscript/static_typing.rst

@@ -107,7 +107,7 @@ Currently you can use three types of… types:
 1. :ref:`Built-in <doc_gdscript_builtin_types>`
 2. Core classes and nodes (``Object``, ``Node``, ``Area2D``,
    ``Camera2D``, etc.)
-3. Your own, custom classes. Look at the new :ref:`class_name <doc_scripting_continued_class_name>`
+3. Your own, custom classes. Look at the new :ref:`class_name <doc_gdscript_basics_class_name>`
    feature to register types in the editor.
 
 .. note::